Tool GeoTrans (Shapes)
Coordinate Transformation for Shapes. This library makes use of the Geographic Translator (GeoTrans) library. 
GeoTrans is maintained by the National Geospatial Agency (NGA).
    http://earth-info.nga.mil/GandG/geotrans/
- Author: (c) 2003 by O.Conrad
 
- Menu: Projection|Alternatives
 
Parameters
|   | Name | Type | Identifier | Description | Constraints | 
| Input | Source | Shapes, input | SOURCE | - | - | 
| Output | Target | Shapes, output | TARGET | - | - | 
| Options | Ellipsoids | File path | DATA_ELLIPSOID | - | - | 
 | Datums (7 Parameters) | File path | DATA_DATUM_7 | - | - | 
 | Datums (3 Parameters) | File path | DATA_DATUM_3 | - | - | 
 | Geoid | File path | DATA_GEOID | - | - | 
Command-line
Usage: saga_cmd pj_geotrans 0 [-DATA_ELLIPSOID <str>] [-DATA_DATUM_7 <str>] [-DATA_DATUM_3 <str>] [-DATA_GEOID <str>] [-SOURCE <str>] [-TARGET <str>] [-PROJECTION_SOURCE_DATUM <str>] [-PROJECTION_TARGET_DATUM <str>] [-PROJECTION_SOURCE_PROJECTION <str>] [-PROJECTION_TARGET_PROJECTION <str>]
  -DATA_ELLIPSOID:<str>              	Ellipsoids
	File path
  -DATA_DATUM_7:<str>                	Datums (7 Parameters)
	File path
  -DATA_DATUM_3:<str>                	Datums (3 Parameters)
	File path
  -DATA_GEOID:<str>                  	Geoid
	File path
  -SOURCE:<str>                      	Source
	Shapes, input
  -TARGET:<str>                      	Target
	Shapes, output
  -PROJECTION_SOURCE_DATUM:<str>     	Source Datum
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -PROJECTION_TARGET_DATUM:<str>     	Target Datum
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -PROJECTION_SOURCE_PROJECTION:<str>	Source Projection
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -PROJECTION_TARGET_PROJECTION:<str>	Target Projection
	Choice
	Available Choices:
	[0] [not set]
	Default: 0